CN216750647U - Novel lightning-receiving belt fixing support - Google Patents
Novel lightning-receiving belt fixing support Download PDFInfo
- Publication number
- CN216750647U CN216750647U CN202123271912.7U CN202123271912U CN216750647U CN 216750647 U CN216750647 U CN 216750647U CN 202123271912 U CN202123271912 U CN 202123271912U CN 216750647 U CN216750647 U CN 216750647U
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- connecting rod
- elastic clamping
- clamping piece
- fastening nut
- round steel
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Abstract
The utility model discloses a novel lightning receptor fixing bracket, which comprises a connecting part, wherein the connecting part comprises an elastic clamping piece and a fastening nut; the other end of the connecting rod is in threaded connection with a connecting shaft of the elastic clamping piece, and a fastening nut is in threaded connection with the connecting rod between the elastic clamping piece and the fixing part. Has the advantages that: holes and pre-buried connecting bolts do not need to be reserved on the parapet in advance, so that the construction process is simplified, the construction difficulty is reduced, and material waste caused by inaccurate drilling position is avoided; the middle part of the connecting shaft is provided with a threaded hole matched with the connecting rod, so that the height of the lightning receiving belt can be adjusted by screwing the connecting rod according to the requirement of field installation height; through setting up the torsional spring, make two holding pieces all can receive relative outside elasticity all the time, make the free end of two holding pieces and the inner wall of the eye of beating produce interference fit's effect, make the connecting rod can't be extracted from the eye of beating, and then ensured that connecting rod and parapet are reliably fixed.
Description
The technical field is as follows:
the utility model relates to a building constructs the accessory, especially relates to a novel meet sudden strain of a muscle area fixed bolster.
Background art:
general building is last all to set up lightning protection system, connects the arrester that takes as steel structure building through installing the round on the parapet to play lightning-arrest effect of lightning protection. In order to improve the performance and the aesthetic appearance of the building, stone or aluminum plates are also laid on the parapet wall. In order to connect the fine fixing in sudden strain of a muscle area on the parapet, at present, reserve the hole on the parapet at first usually to pre-buried connecting bolt in the hole, simultaneously, will make the hole on stone material or aluminum plate, make connecting screw's bottom window cross behind the hole on stone material or aluminum plate and the parapet in the hole carry out the spiro union with the connecting bolt fixed, because connecting screw's top has set up the anchor clamps of fixed sudden strain of a muscle area, and then, can be fixed mutually with the sudden strain of a muscle area and parapet.
However, in the actual construction process, the hole reserved position on the parapet often does not coincide with the hole punching position on the stone material or the aluminum plate, so that the hole punching position of part of the stone material or the aluminum plate is deviated, the stone material or the aluminum plate cannot be utilized, serious material waste is caused, the construction progress can be influenced, and certain difficulty is brought to installation of the lightning receiving belt.
The utility model has the following contents:
an object of the utility model is to provide a simple structure, convenient to use, novel lightning-arrest area fixed bolster that can well fix.
The utility model discloses by following technical scheme implement:
a novel lightning-receiving belt fixing support comprises a fixing part, wherein the fixing part comprises a connecting rod, a supporting sheet and a round steel sheet; the supporting sheet is fixedly arranged at one end of the connecting rod, connecting holes corresponding to the positions of the supporting sheet and the round steel sheet are formed in the supporting sheet and the round steel sheet, the supporting sheet and the round steel sheet are connected through a connecting bolt, and external threads are formed in the connecting rod;
the connecting part comprises an elastic clamping piece and a fastening nut; the other end of the connecting rod is in threaded connection with a connecting shaft of the elastic clamping piece, and the fastening nut is in threaded connection with the connecting rod between the elastic clamping piece and the fixing portion.
Furthermore, the elastic clamping piece comprises two clamping pieces, connecting lugs are integrally arranged on two sides of the two clamping pieces, the two clamping pieces are rotatably connected with the connecting lugs through a connecting shaft to form an inverted triangle structure, a threaded hole matched with the connecting rod is formed in the middle of the connecting shaft, and a torsion spring is sleeved on the connecting shaft on the inner side of the two clamping pieces; through holes for the connecting rod to freely pass through are formed in the two clamping pieces opposite to the threaded holes.
Furthermore, a gasket is movably sleeved on the connecting rod between the elastic clamping piece and the fastening nut.
The utility model has the advantages that:
1. holes and pre-embedded connecting bolts do not need to be reserved on the parapet wall in advance, holes do not need to be punched in the stone before installation, and holes are uniformly punched only after the stone is laid, so that the construction process is simplified, the construction difficulty is reduced, and material waste caused by inaccurate punching positions is avoided;
2. the middle part of the connecting shaft is provided with a threaded hole matched with the connecting rod, so that the height of the lightning receiving belt can be adjusted by screwing the connecting rod according to the requirement of field installation height;
3. by arranging the gasket, the fastening effect of the fastening nut can be improved, and the firmness of the fixation of the lightning receiving belt is further ensured;
4. through setting up the torsional spring, make two holding pieces all can receive relative outside elasticity all the time, make the free end of two holding pieces and the inner wall of the eye of beating produce interference fit's effect, make the connecting rod can't be extracted from the eye of beating, and then ensured that connecting rod and parapet are reliably fixed.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a schematic top view of the elastic clamping member in this embodiment.
In the figure: the fixing part 1, the connecting rod 11, the holding piece 12, the round steel piece 13, the connecting bolt 14, the connecting part 2, the elastic clamping piece 21, the clamping piece 211, the connecting lug 212, the threaded hole 213, the torsion spring 214, the connecting shaft 215, the fastening nut 22 and the gasket 23.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
the novel lightning receptor fixing bracket shown in fig. 1 and 2 comprises a fixing part 1, wherein the fixing part 1 comprises a connecting rod 11, a supporting sheet 12 and a round steel sheet 13; a supporting sheet 12 is fixedly arranged at one end of the connecting rod 11, connecting holes corresponding to the positions of the supporting sheet 12 and the round steel sheet 13 are formed in the supporting sheet 12, the supporting sheet 12 and the round steel sheet 13 are connected through a connecting bolt 14, and external threads are formed in the connecting rod 11;
the embodiment also comprises a connecting part 2, wherein the connecting part 2 comprises an elastic clamping piece 21 and a fastening nut 22; the elastic clamping piece 21 comprises two clamping pieces 211, connecting lugs 212 are integrally arranged on two sides of the two clamping pieces 211, the two clamping pieces 211 are rotatably connected with the connecting lugs 212 through a connecting shaft 215 to form an inverted triangle structure, a threaded hole 213 matched with the connecting rod 11 is arranged in the middle of the connecting shaft 215, and a torsion spring 214 is sleeved on the connecting shaft 215 on the inner side of each clamping piece 211; through holes for the connecting rod 11 to freely pass through are formed in the two clamping pieces 211 opposite to the threaded hole 213.
The other end of the tie rod 11 is screwed to the connecting shaft 215 of the elastic clamp 21, and a fastening nut 22 is screwed to the tie rod 11 between the elastic clamp 21 and the fixing portion 1. A washer 23 is movably sleeved on the connecting rod 11 between the elastic clamping piece 21 and the fastening nut 22.
The working description is as follows:
when using this embodiment, need not to reserve hole and pre-buried connecting bolt 14 on the parapet, also need not to make a hole before the installation on the stone material, only need lay the stone material after, unified make a hole can, once only make a hole on stone material and parapet promptly. Then, the connecting rod 11 is inserted into the punched eye, and during the insertion of the connecting rod 11, the two holding pieces 211 of the elastic holding member 21 are relatively contracted inward by the restriction of the punched eye, and the torsion spring 214 is compressed; when the insertion depth of the connecting rod 11 reaches the predetermined depth, the connecting rod 11 is pulled upwards, and the torsion spring 214 generates a relatively outward elastic force on the two clamping pieces 211, so that the free ends of the two clamping pieces 211 and the inner wall of the beaten eye generate an interference fit effect, and the connecting rod 11 cannot be pulled out of the beaten eye; then, by screwing the fastening nut 22 above the stone, the gasket 23 is tightly pressed on the stone through the fastening nut 22, and the effect of reliably fixing the connecting rod 11 and the parapet is achieved; finally, the lightning receiving belt passes through the round steel sheet 13 and can be effectively fixed with the support sheet 12 and the round steel sheet 13 through the connecting bolt 14.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A novel lightning-receiving belt fixing support comprises a fixing part, wherein the fixing part comprises a connecting rod, a supporting sheet and a round steel sheet; the supporting sheet is fixedly arranged at one end of the connecting rod, connecting holes corresponding to the positions of the supporting sheet and the round steel sheet are formed in the supporting sheet and the round steel sheet, the supporting sheet and the round steel sheet are connected through a connecting bolt, and external threads are formed in the connecting rod;
the clamping device is characterized by further comprising a connecting part, wherein the connecting part comprises an elastic clamping piece and a fastening nut; the other end of the connecting rod is in threaded connection with a connecting shaft of the elastic clamping piece, and the fastening nut is in threaded connection with the connecting rod between the elastic clamping piece and the fixing portion.
2. The novel lightning receptor fixing bracket of claim 1, wherein the elastic clamping member comprises two clamping pieces, connecting lugs are integrally arranged on two sides of the two clamping pieces, the two clamping pieces are rotatably connected through a connecting shaft and the connecting lugs to form an inverted triangle structure, a threaded hole matched with the connecting rod is formed in the middle of the connecting shaft, and a torsion spring is sleeved on the connecting shaft on the inner side of the two clamping pieces; through holes for the connecting rod to freely pass through are formed in the two clamping pieces opposite to the threaded holes.
3. The novel lightning receptor band fixing bracket of claim 1, wherein a gasket is movably sleeved on the connecting rod between the elastic clamping piece and the fastening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123271912.7U CN216750647U (en) | 2021-12-23 | 2021-12-23 | Novel lightning-receiving belt fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123271912.7U CN216750647U (en) | 2021-12-23 | 2021-12-23 | Novel lightning-receiving belt fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216750647U true CN216750647U (en) | 2022-06-14 |
Family
ID=81937495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123271912.7U Active CN216750647U (en) | 2021-12-23 | 2021-12-23 | Novel lightning-receiving belt fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216750647U (en) |
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2021
- 2021-12-23 CN CN202123271912.7U patent/CN216750647U/en active Active
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